mtd/include/linux/mtd mtd.h,1.51,1.52

[dbrown at infradead.org]

Update of /home/cvs/mtd/include/linux/mtd
In directory phoenix.infradead.org:/tmp/cvs-serv12929/include/linux/mtd

Modified Files:
	mtd.h 
Log Message:
Add ability for callers to localize multi-block erase failures to a specific eraseblock.  (NAND only)


Index: mtd.h
===================================================================
RCS file: /home/cvs/mtd/include/linux/mtd/mtd.h,v
retrieving revision 1.51
retrieving revision 1.52
diff -u -r1.51 -r1.52
--- mtd.h	5 May 2004 14:44:56 -0000	1.51
+++ mtd.h	30 Jun 2004 15:17:42 -0000	1.52
@@ -31,10 +31,14 @@
 #define MTD_ERASE_DONE          0x08
 #define MTD_ERASE_FAILED        0x10
 
+/* If the erase fails, fail_addr might indicate exactly which block failed.  If
+   fail_addr = 0xffffffff, the failure was not at the device level or was not
+   specific to any particular block. */
 struct erase_info {
 	struct mtd_info *mtd;
 	u_int32_t addr;
 	u_int32_t len;
+	u_int32_t fail_addr;
 	u_long time;
 	u_long retries;
 	u_int dev;